156717929990

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1\times {\mathrm{68767}}^1$

素因数の和:69776

約数の個数: 32

約数和(自身を含む): 283337913600

約数和(自身を除く): 126619983610

約数列:

[1, 2, 5, 10, 349, 653, 698, 1306, 1745, 3265, 3490, 6530, 68767, 137534, 227897, 343835, 455794, 687670, 1139485, 2278970, 23999683, 44904851, 47999366, 89809702, 119998415, 224524255, 239996830, 449048510, 15671792999, 31343585998, 78358964995, 156717929990]

約数ペア:

[(1, 156717929990), (2, 78358964995), (5, 31343585998), (10, 15671792999), (349, 449048510), (653, 239996830), (698, 224524255), (1306, 119998415), (1745, 89809702), (3265, 47999366), (3490, 44904851), (6530, 23999683), (68767, 2278970), (137534, 1139485), (227897, 687670), (343835, 455794)]